Medically reviewed by Casey Gallagher, MD Key Takeaways A yeast infection on the skin can cause a red rash with dry, scaly patches.Yeast infections often appear in skinfolds, under the breasts, and ...

What Is a Fungal Infection? A fungal infection, also called mycosis, is a skin disease caused by a fungus. There are millions of species of fungi. They live in the dirt, on plants, on household ...

Fungi are microorganisms that include many different species, such as mushrooms, yeasts, mildews, and molds. They’re found in almost all environments, including the ...

Fungus can do a lot for us — make bread, make beer and cure infections, in the case of penicillin. But when the fungus infects us, well, that’s not nearly as much fun as beer. From your head to your ...

A new sexually transmitted fungal infection has been detected for the first time in the U.S., health experts announced Wednesday. A study, published in the journal JAMA Dermatology on Wednesday, ...